An item designed for electronic and/or mechanical encryption or information of single signals in order to ensure permanent and secure protection against decryption, and/or designed for decryption of information or single signals.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5998-01-373-8468
NSN 5960-01-064-7121
NSN 6610-00-050-8873
NSN 6645-00-056-1580
NSN 5905-00-121-5261
NSN 5985-00-428-2046
NSN 5910-01-415-1599
NSN 5920-01-429-2650
NSN 2925-00-928-5931
NSN 5835-01-359-2575
NSN 5999-01-451-4312
NSN 5965-00-578-8931